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Shimano Saint M820

For downhillers we offer a Stages Power meter available as a Power meter only non-drive crank arm for existing Shimano Saint M820 model cranks. Riders looking to add power to their existing crank need only select length, as the Stages Power meter fits all Saint cranksets.

SPECIFICATIONS:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section